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Ideas before shopping cctv security cameras system

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Title: Ideas before shopping cctv security cameras system


1
Ideas before shopping CCTV security Cameras
system
  • Click here for more details
  • https//www.sgcctv.com.sg/

2
  • CCTV camera resolution
  • Internet viewing resolution
  • when researching CCTV camera packages, you may
    come across the term TVL or TV lines. What are
    these? Well, most CCTV cameras operate on the
    analog camera or analog television system.
    Therefore, instead of pixels, we talk in terms of
    TV lines. We understand that higher the pixels,
    better the image quality we receive. Similarly,
    the more the TV lines (subject to size of lens,
    light, and so on), you will receive better
    picture quality on your CCTV camera. For most
    home and business security purposes, camera
    resolutions may range from 420 to 700 TV lines.
    In fact, 700 TV lines is the maximum you may
    find. Once you enter the digital CCTV field, you
    may find pricier options with much higher
    resolution cameras.
  • Your camera captures an image at a certain rate
    called frames per second. The CIF resolution
    refers to how your DVR records this image or
    sequence of images. In a nascent hard drive or
    hard disk industry, storage was expensive.
    Naturally, people preferred to compromise and
    capture low-resolution images by sacrificing 4
    CIF and maximum frame rate. With video storage
    turning cost efficient, you can now capture
    images on 4 CIF and get maximum detail. As the
    name suggests, 4CIF offers almost 4 times the
    size of the image and is especially beneficial in
    places such as front desks, doorways, bank
    operations, and so on, for facial recognition and
    clarity in images. In other areas, where you
    prefer fluid action and no lapse in capture of
    movements, you may resort to CIF while recording.

3
All weather CCTV cameras
  • While shopping for a CCTV package, you may want
    to consider the placement of cameras. Depending
    on if you want cameras mounted outdoors or
    indoors, you may choose from a wide variety of
    waterproof cameras. Waterproof cameras are better
    able to withstand damage caused due to rain,
    snow, and humidity. Some weatherproof cameras may
    come with a sealed glass enclosure to protect it
    from environmental damages. Another advantage of
    sealed weatherproof cameras includes protection
    from dirt or dust, floating debris, and humidity,
    even in enclosed spaces such as large warehouses,
    storage facilities, and inside factories, auto
    repair shops, and so on.

4
  • Day and night recording
  • Alert systems Message or email, motion detection
  • Whether you are considering an investment in CCTV
    cameras for your home or business, you may want
    to look at cameras that offer night vision and
    24-hour day and night recording. Break-ins,
    thefts, and vandalizing property happen often in
    the nighttime, and poor visibility is the number
    one reason criminals go free. Night vision and
    infrared cameras capture quality image despite
    dark surroundings. They provide better definition
    of objects, people, or animals, and make
    recognition and identification easy. Area of
    focus, angle of installation, lens size, and pan
    tilt zoom (PTZ) features may determine the
    efficiency of night vision CCTV cameras.
    Installation of infrared cameras may also require
    set up at night using infrared lighting or
    simulate nighttime conditions. If you are
    considering 24/7 recording, it is also important
    to look at DVRs with max storage and back up
    accordingly.
  • CCTV cameras allow you to capture images as they
    happen or an additional feature called motion
    detection maybe added or purchased with your CCTV
    cameras. In the latter case, only movement in
    front of the camera prompts image capture and
    recording. Motion detection comes handy if you
    prefer to use less disk space for recording. In a
    designated quiet area, sudden movements maybe
    recorded making it easy to store minimum data and
    review it later. Many motion detector cameras
    maybe pre installed with an alarm or sound system
    that maybe triggered by movement. Some
    surveillance companies may also provide an email
    alert system that warns you of intrusion or
    movement in a monitored area.

5
Recording and storing
  • Any CCTV package is incomplete without a reliable
    DVR system that can record and store your data
    for future reference. Online recording and
    viewing allows you to look at your monitored area
    on a specially designated domain. Remote
    monitoring is possible on your computer as well
    as your smart phone. Offline recording and
    storing requires hard disk space, which can maybe
    purchased according to your needs. Some hard
    disks range from 500 GB all the way to 2 TB and
    may allow you to store your video data for up to
    12 months.

6
Contact us
  • 1 Rochor Canal Road, Sim Lim Square, 02-38,
    02-81, Singapore 188504 118pm daily.
  • Phone 65-81985572 (whatsapp), 65-98534404
  • https//www.sgcctv.com.sg
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